Trace number 1539306

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22? (TO) 1200.11 1195.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.28/16.39	c SATzilla is building models for class 2
16.28/16.39	c run presolver march_dl2004 for 5 seconds ... 
16.28/16.39	c Bin: Executing march_dl2004
16.28/16.39	c spawning binary file with 5 seconds ...
16.28/16.39	c child exit by a signal
16.28/16.39	c march_dl2004 returned code 137.
16.28/16.39	c run presolver mxc-sr08 for 5 seconds ... 
16.28/16.39	c Bin: Executing mxc-sr08
16.28/16.39	c spawning binary file with 5 seconds ...
16.28/16.39	c child exit by a signal
16.28/16.39	c mxc-sr08 returned code 137.
16.28/16.39	c Orignal number of varibales is 520, number of clauses is 2210 
16.28/16.39	c predicted feature computation time is 6.986272 
16.28/16.39	c Bin: Executing satelite
16.28/16.39	c spawning binary file with 240 seconds ...
16.28/16.39	c child exited successfully
16.28/16.39	c satzilla computing base features
16.28/16.39	c Number of variabe is: 515, Number of clause is : 2206 
16.28/16.39	c Initializing...
16.28/16.39	c satzilla compute diameter ...
16.28/16.39	c start diameter features ...
16.28/16.39	c satzilla doing clause learning
16.28/16.39	c start clause learning features ...
16.28/16.39	c Bin: Executing zchaff07
16.28/16.39	c spawning binary file with 2 seconds ...
16.28/16.39	c child exit by a signal
16.28/16.39	c satzilla doing survey propogation probe
16.28/16.39	c do survay propogation for 2 second ...
16.28/16.39	c satzilla doing local search probe
16.28/16.39	c satzilla doing lobjois search-space size estimate
16.28/16.39	c features are:520 2210 515 2206 0.00970874 0.00181324 0.233454 0.505666 0.581667 0.639246 0.00584725 0.0351507 0.00582524 0.00776699 0.0620396 0 0.988667 0.00584725 0.277967 0.000906618 0.0126927 2.6544 0.224185 0.16418 0 1 3.2574 0.00289766 0.388785 0 0.00815956 2.29407 0.496827 0.0114445 0.275085 0.00181324 0.0231188 4.0214 0.0359865 4 5 0.103442 3902.5 0.0263675 3763 4020 4020 3763 4020 3847 3980 29.203 0.0842915 25.8622 32.1418 32.1418 25.8622 32.1418 27.9277 30.8804 0.391599 0.578853 0.00464781 1 0.707278 0.0753896 0.566809 0.211045 0.378004 0.0865365 0.740921 0.00238234 0.857095 0.159173 0.024838 0.10974 0.0427856 0.0761973 25.4716 0.208685 114.064 0.0687002 114 104 124 0.769431 0.242562 0.873972 0.0348484 0.314681 0.529012 
16.28/16.39	c satzilla's ranking:
16.28/16.39	c 1) minisat20SAT07: 3.508740
16.28/16.39	c 2) mxc-sr08: 3.281030
16.28/16.39	c 3) minisat20: 3.141889
16.28/16.39	c 4) march_dl2004: 3.096792
16.28/16.39	c 5) vallst: 0.976088
16.28/16.39	c 6) zchaff_rand: 0.380180
16.28/16.39	c 7) tts-4-0: 0.209956
16.28/16.39	c 8) SATenstein: -10000.000000
16.28/16.39	c 9) gnovelty+: -10000.000000
16.28/16.39	c 10) adaptg2wsat+: -10000.000000
16.28/16.39	c 11) adaptg2wsat0: -10000.000000
16.28/16.39	c 12) picosat846: -10000.000000
16.28/16.39	c 13) kcnfs04SAT07: -10000.000000
16.28/16.39	c satzilla running minisat20SAT07 ... 
1195.20/1195.80	c Bin: Executing minisat20SAT07
1195.20/1195.80	c spawning binary file with 1183 seconds ...
1195.20/1195.80	c child exit by a signal
1195.20/1195.80	c minisat20SAT07 returned code 143.
1195.20/1195.80	c satzilla running mxc-sr08 ...

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539306-1238500283/watcher-1539306-1238500283 -o /tmp/evaluation-result-1539306-1238500283/solver-1539306-1238500283 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539306-1238500283.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23383
/proc/meminfo: memFree=1403608/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
[pid=23384] ppid=23383 vsize=776 CPUtime=0
/proc/23384/stat : 23384 (march_dl2004) R 23383 23383 23119 0 -1 4194304 120 0 0 0 0 0 0 0 19 0 1 0 888619779 794624 114 1992294400 134512640 134996440 4294956176 18446744073709551615 134632041 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23384/statm: 193 115 53 118 0 72 0

[startup+0.035096 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23383
/proc/meminfo: memFree=1403608/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
[pid=23384] ppid=23383 vsize=1200 CPUtime=0.03
/proc/23384/stat : 23384 (march_dl2004) R 23383 23383 23119 0 -1 4194304 244 0 0 0 3 0 0 0 19 0 1 0 888619779 1228800 236 1992294400 134512640 134996440 4294956176 18446744073709551615 134532759 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23384/statm: 300 236 74 118 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3256

[startup+0.102106 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23383
/proc/meminfo: memFree=1403608/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
[pid=23384] ppid=23383 vsize=1332 CPUtime=0.1
/proc/23384/stat : 23384 (march_dl2004) R 23383 23383 23119 0 -1 4194304 260 0 0 0 10 0 0 0 19 0 1 0 888619779 1363968 252 1992294400 134512640 134996440 4294956176 18446744073709551615 134531188 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23384/statm: 333 252 74 118 0 212 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3388

[startup+0.302134 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23383
/proc/meminfo: memFree=1403608/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
[pid=23384] ppid=23383 vsize=1332 CPUtime=0.3
/proc/23384/stat : 23384 (march_dl2004) R 23383 23383 23119 0 -1 4194304 272 0 0 0 30 0 0 0 21 0 1 0 888619779 1363968 264 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23384/statm: 333 264 74 118 0 212 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3388

[startup+0.702193 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23383
/proc/meminfo: memFree=1403608/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
[pid=23384] ppid=23383 vsize=1332 CPUtime=0.7
/proc/23384/stat : 23384 (march_dl2004) R 23383 23383 23119 0 -1 4194304 278 0 0 0 70 0 0 0 25 0 1 0 888619779 1363968 270 1992294400 134512640 134996440 4294956176 18446744073709551615 134513985 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23384/statm: 333 270 74 118 0 212 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3388

[startup+1.50131 s]
/proc/loadavg: 1.99 1.86 1.46 2/66 23385
/proc/meminfo: memFree=1402696/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
[pid=23384] ppid=23383 vsize=1332 CPUtime=1.49
/proc/23384/stat : 23384 (march_dl2004) R 23383 23383 23119 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 888619779 1363968 275 1992294400 134512640 134996440 4294956176 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23384/statm: 333 275 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3388

[startup+3.10155 s]
/proc/loadavg: 1.91 1.85 1.46 2/66 23385
/proc/meminfo: memFree=1402504/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
[pid=23384] ppid=23383 vsize=1332 CPUtime=3.09
/proc/23384/stat : 23384 (march_dl2004) R 23383 23383 23119 0 -1 4194304 290 0 0 0 309 0 0 0 25 0 1 0 888619779 1363968 282 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23384/statm: 333 282 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3388

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90181 s]
/proc/loadavg: 1.91 1.85 1.46 2/66 23385
/proc/meminfo: memFree=1402504/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
[pid=23384] ppid=23383 vsize=1464 CPUtime=4.89
/proc/23384/stat : 23384 (march_dl2004) R 23383 23383 23119 0 -1 4194304 293 0 0 0 489 0 0 0 25 0 1 0 888619779 1499136 285 1992294400 134512640 134996440 4294956176 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23384/statm: 366 285 74 118 0 245 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 3520

[startup+5.00182 s]
/proc/loadavg: 1.91 1.85 1.46 2/66 23385
/proc/meminfo: memFree=1402504/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=0
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 888619779 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056
#
############


[startup+6.30202 s]
/proc/loadavg: 1.91 1.85 1.46 2/66 23386
/proc/meminfo: memFree=1402824/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=2056 CPUtime=4.99
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 156 294 0 0 0 0 499 0 19 0 1 0 888619779 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 514 125 107 399 0 111 0
[pid=23386] ppid=23383 vsize=1660 CPUtime=1.29
/proc/23386/stat : 23386 (mxc-sr08) R 23383 23383 23119 0 -1 4194304 322 0 0 0 129 0 0 0 25 0 1 0 888620280 1699840 318 1992294400 134512640 135078026 4294956176 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23386/statm: 415 318 71 138 0 274 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3716

[startup+12.702 s]
/proc/loadavg: 1.77 1.82 1.45 2/66 23388
/proc/meminfo: memFree=1400264/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=7504 CPUtime=12.68
/proc/23383/stat : 23383 (SATzilla2009_C) R 23381 23383 23119 0 -1 4194304 511 1931 0 0 61 7 1198 2 23 0 1 0 888619779 7684096 415 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/23383/statm: 1876 415 207 399 0 1473 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7504

[startup+25.5018 s]
/proc/loadavg: 1.65 1.79 1.45 2/66 23389
/proc/meminfo: memFree=1401992/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=2808 CPUtime=9.09
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 368 0 0 0 909 0 0 0 25 0 1 0 888621419 2875392 363 1992294400 134512640 135078472 4294956176 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 702 363 73 138 0 561 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6212

[startup+51.1026 s]
/proc/loadavg: 1.43 1.73 1.44 2/66 23389
/proc/meminfo: memFree=1401352/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=3468 CPUtime=34.68
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 526 0 0 0 3468 0 0 0 25 0 1 0 888621419 3551232 521 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 867 521 73 138 0 726 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6872

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/66 23389
/proc/meminfo: memFree=1400776/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=3988 CPUtime=85.85
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 682 0 0 0 8585 0 0 0 25 0 1 0 888621419 4083712 677 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 997 677 73 138 0 856 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 7392

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/66 23389
/proc/meminfo: memFree=1400328/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=4528 CPUtime=145.81
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 799 0 0 0 14581 0 0 0 25 0 1 0 888621419 4636672 794 1992294400 134512640 135078472 4294956176 18446744073709551615 134556042 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1132 794 73 138 0 991 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7932

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 23389
/proc/meminfo: memFree=1399944/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0

################
# More data... #
################

[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=6000 CPUtime=505.65
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1171 0 0 0 50564 1 0 0 25 0 1 0 888621419 6144000 1166 1992294400 134512640 135078472 4294956176 18446744073709551615 134550628 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1500 1166 73 138 0 1359 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 9404

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/66 23395
/proc/meminfo: memFree=1398408/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=6136 CPUtime=565.62
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1217 0 0 0 56561 1 0 0 25 0 1 0 888621419 6283264 1212 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1534 1212 73 138 0 1393 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 9540

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 23395
/proc/meminfo: memFree=1398280/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=6400 CPUtime=625.59
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1266 0 0 0 62558 1 0 0 25 0 1 0 888621419 6553600 1261 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1600 1261 73 138 0 1459 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 9804

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/66 23395
/proc/meminfo: memFree=1398152/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=6544 CPUtime=685.56
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1312 0 0 0 68555 1 0 0 25 0 1 0 888621419 6701056 1307 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1636 1307 73 138 0 1495 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 9948

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 23395
/proc/meminfo: memFree=1398024/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=6676 CPUtime=745.55
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1350 0 0 0 74554 1 0 0 25 0 1 0 888621419 6836224 1345 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1669 1345 73 138 0 1528 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 10080

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 23395
/proc/meminfo: memFree=1397960/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=6812 CPUtime=805.53
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1379 0 0 0 80551 2 0 0 25 0 1 0 888621419 6975488 1374 1992294400 134512640 135078472 4294956176 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1703 1374 73 138 0 1562 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 10216

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 23395
/proc/meminfo: memFree=1397776/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=6952 CPUtime=865.5
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1415 0 0 0 86548 2 0 0 25 0 1 0 888621419 7118848 1410 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1738 1410 73 138 0 1597 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 10356

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 23395
/proc/meminfo: memFree=1397712/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=7084 CPUtime=925.46
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1437 0 0 0 92544 2 0 0 25 0 1 0 888621419 7254016 1432 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1771 1432 73 138 0 1630 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 10488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 23395
/proc/meminfo: memFree=1397712/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=7084 CPUtime=985.41
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1459 0 0 0 98539 2 0 0 25 0 1 0 888621419 7254016 1454 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1771 1454 73 138 0 1630 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 10488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 23395
/proc/meminfo: memFree=1397520/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=7356 CPUtime=1045.38
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1503 0 0 0 104536 2 0 0 25 0 1 0 888621419 7532544 1498 1992294400 134512640 135078472 4294956176 18446744073709551615 134555832 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1839 1498 73 138 0 1698 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 10760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 23395
/proc/meminfo: memFree=1397456/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=7492 CPUtime=1105.34
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1537 0 0 0 110532 2 0 0 25 0 1 0 888621419 7671808 1532 1992294400 134512640 135078472 4294956176 18446744073709551615 134550746 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1873 1532 73 138 0 1732 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 10896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 23395
/proc/meminfo: memFree=1397392/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=7492 CPUtime=1165.32
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1556 0 0 0 116530 2 0 0 25 0 1 0 888621419 7671808 1551 1992294400 134512640 135078472 4294956176 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1873 1551 73 138 0 1732 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 10896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.8 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 23395
/proc/meminfo: memFree=1397264/2055920 swapFree=4178260/4192956
[pid=23383] ppid=23381 vsize=3404 CPUtime=16.38
/proc/23383/stat : 23383 (SATzilla2009_C) S 23381 23383 23119 0 -1 4194304 545 1931 0 0 412 26 1198 2 25 0 1 0 888619779 3485696 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23383/statm: 851 382 219 399 0 448 0
[pid=23389] ppid=23383 vsize=7624 CPUtime=1178.82
/proc/23389/stat : 23389 (minisat20SAT07) R 23383 23383 23119 0 -1 4194304 1568 0 0 0 117880 2 0 0 25 0 1 0 888621419 7806976 1563 1992294400 134512640 135078472 4294956176 18446744073709551615 134556391 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23389/statm: 1906 1563 73 138 0 1765 0
Current children cumulated CPU time (s) 1195.2
Current children cumulated vsize (KiB) 11028

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.89
#  lost CPU system time (s): 0

Real time (s): 1195.81
CPU time (s): 1200.11
CPU user time (s): 1199.8
CPU system time (s): 0.315951
CPU usage (%): 100.36
Max. virtual memory (cumulated for all children) (KiB): 11028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.91
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4057
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 3603

runsolver used 0.952855 second user time and 3.40848 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 13:51:23
IDJOB=1539306
IDBENCH=70548
IDSOLVER=527
FILE ID=node39/1539306-1238500283
PBS_JOBID= 9061930
Free space on /tmp= 66252 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539306-1238500283/watcher-1539306-1238500283 -o /tmp/evaluation-result-1539306-1238500283/solver-1539306-1238500283 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539306-1238500283.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=595752552

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1404152 kB
Buffers:         85640 kB
Cached:         471272 kB
SwapCached:       8168 kB
Active:         213076 kB
Inactive:       353812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404152 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            71284 kB
Committed_AS:  2386696 kB
PageTables:       1188 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node39 at 2009-03-31 14:11:21